76287596

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:156

約数の個数: 96

約数和(自身を含む): 177085440

約数和(自身を除く): 100797844

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 89, 92, 121, 154, 161, 178, 242, 253, 308, 322, 356, 484, 506, 623, 644, 847, 979, 1012, 1246, 1331, 1694, 1771, 1958, 2047, 2492, 2662, 2783, 3388, 3542, 3916, 4094, 5324, 5566, 6853, 7084, 8188, 9317, 10769, 11132, 13706, 14329, 18634, 19481, 21538, 22517, 27412, 28658, 30613, 37268, 38962, 43076, 45034, 57316, 61226, 75383, 77924, 90068, 118459, 122452, 150766, 157619, 214291, 236918, 247687, 301532, 315238, 428582, 473836, 495374, 630476, 829213, 857164, 990748, 1658426, 1733809, 2724557, 3316852, 3467618, 5449114, 6935236, 10898228, 19071899, 38143798, 76287596]

約数ペア:

[(1, 76287596), (2, 38143798), (4, 19071899), (7, 10898228), (11, 6935236), (14, 5449114), (22, 3467618), (23, 3316852), (28, 2724557), (44, 1733809), (46, 1658426), (77, 990748), (89, 857164), (92, 829213), (121, 630476), (154, 495374), (161, 473836), (178, 428582), (242, 315238), (253, 301532), (308, 247687), (322, 236918), (356, 214291), (484, 157619), (506, 150766), (623, 122452), (644, 118459), (847, 90068), (979, 77924), (1012, 75383), (1246, 61226), (1331, 57316), (1694, 45034), (1771, 43076), (1958, 38962), (2047, 37268), (2492, 30613), (2662, 28658), (2783, 27412), (3388, 22517), (3542, 21538), (3916, 19481), (4094, 18634), (5324, 14329), (5566, 13706), (6853, 11132), (7084, 10769), (8188, 9317)]